How to Improve Lung Health and Prevent Respiratory Infections.

You don’t think about your lungs until something goes wrong. That’s how it usually is. We breathe 20,000 times a day without noticing. Air in, air out. Silent. Automatic. Then one day a cough doesn’t go away, or climbing stairs feels heavy, and suddenly breathing isn’t effortless anymore. The truth is—lungs need care. Just like your heart, just like your skin. They’re exposed every second to dust, pollution, viruses, smoke. And the damage builds quietly, year after year. But here’s the good news. Small changes, consistent habits, and early checks can protect your lungs and lower the risk of respiratory infections. Let’s break it down. The Weight of the Problem Numbers tell a story. The World Health Organization reports that respiratory diseases are among the leading causes of death worldwide, accounting for nearly 4 million deaths annually. In India alone, chronic obstructive pulmonary disease (COPD) affects over 55 million people, according to the Indian Council of Medical ...